From: Steven Baltakatei Sandoval <baltakatei@gmail.com>
Date: Tue, 16 Jul 2024 00:03:42 +0000 (+0000)
Subject: feat(unitproc/bkt-remove-leading_zeroes):Remove read_stdin()
X-Git-Url: https://zdv2.bktei.com/gitweb/BK-2020-03.git/commitdiff_plain/55d2c6d0cb3211c3aa57669c74546225fd985ac6?hp=0564bc200e84856a1ab37483439bad0900b00552

feat(unitproc/bkt-remove-leading_zeroes):Remove read_stdin()
---

diff --git a/unitproc/bkt-remove_leading_zeroes b/unitproc/bkt-remove_leading_zeroes
index d934e93..503dd40 100755
--- a/unitproc/bkt-remove_leading_zeroes
+++ b/unitproc/bkt-remove_leading_zeroes
@@ -1,48 +1,14 @@
 #!/bin/bash
 
-read_stdin() {
-    # Desc: Consumes stdin; outputs as stdout lines
-    # Input: stdin (consumes)
-    # Output: stdout  (newline delimited)
-    #         return  0  stdin read
-    #         return  1  stdin not present
-    # Example: printf "foo\nbar\n" | read_stdin
-    # Depends: GNU bash (version 5.1.16), GNU Coreutils 8.32 (cat)
-    # Version: 0.1.1
-    # Attrib: Steven Baltakatei Sandoval (2024-01-29). reboil.com
-    local input_stdin output;
-
-    # Store stdin
-    if [[ -p /dev/stdin ]]; then
-        input_stdin="$(cat -)" || {
-            echo "FATAL:Error reading stdin." 1>&2; return 1; };
-    else
-        return 1;
-    fi; 
-    
-    # Store as output array elements
-    ## Read in stdin
-    if [[ -n $input_stdin ]]; then
-        while read -r line; do
-            output+=("$line");
-        done < <(printf "%s\n" "$input_stdin") || {
-            echo "FATAL:Error parsing stdin."; return 1; };
-    fi;
-
-    # Print to stdout
-    printf "%s\n" "${output[@]}";
-
-    return 0;
-}; # read stdin to stdout lines
 remove_leading_zeroes() {
     # Desc: Removes leading zeroes from lines
     # Input: stdin
     # Output: stdout
     # Depends: BK-2020-03 read_stdin()
-    # Version: 0.0.1
+    # Version: 0.0.2
     while read -r line; do
         printf "%s\n" "$line" | sed -E -e 's/(^0*)([0-9].*)/\2/';
-    done < <(read_stdin);
+    done;
 };
 
 printf "00000.jpg\n0001.jpg\n2.jpg\n000003.jpg\n0010.jpg\n";